Fada Radio & Electric Co., Inc. P111 Schematic

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Product Information:
Model:P111
Manufacturer:Fada Radio & Electric Co., Inc. (FADA)

Schematics Content:

Please note: this content is a computer-generated interpretation of the above schematic and is provided only to help assist you in locating this schematic. For the actual text, please consult the schematic above. Thank you.

Page 1:

FADA PAGE 20-1

Power Supply' 105-125 V., 40-60 cycles AC
Some Voltage DC-Power Consumption 10 Watts
I Battery Operation: 1-671/2 V B - 3~--11/2 V D Cells in parallel
Frequency Range: 1640 - 530 KC i
Tubes: 1R5 Osc. Converter 155 Det. AVC AF.
1T4 1F. Amplifier `354 Power Output
Speaker 4H PM. 1 oz. Alnico V Magnet.
Speaker Transformer 5500 ohms - 400 cycles I
Speaker Voice Coil 3.2 ol'ims.
PARTS Lisr l
Part No. Description
12.11 Tubular Condenser .05 mi 200 V 47-23 BCmefY-Heciric Switch _ I
12.12 Tubular Condenser .05 mf 400 V 52.54 Volume Control with on-oit switch
12,14 Tubular Condenser .1 mf 200 V 32-175 A-Buftel'Y Rewine!
12.65 Tubuim condenser .002 mf 200 V 72.35 Power Cord
17.7 Ceramic Condenser 200 mm! if 20% 92-230 B Buttery Connector
17.18 Ceramic Condenser 50 mmf t 20% 97.190 Cabinet (speciiy color)
17.21 Ceramic Condenser 100 mmf f. 20% 97.261 Loop Cover (specify color)
22.5 Electrolytic Condenser 100 mt 15V 107.42 4" Speaker 1 oz. with Transformer
22.13 Electrolytic Condenser 150 mmf 15 V 112.18 Rectifier Selenium
22.64 Electrolytic Condenser 40-40 mf 150 V 117-15 W- W- 1195310!
27.36 Variable Condenser 2 gang 132-10 Paddel' CODdEURn$er_
37.184 Oscillator Coil 142.7 Knob-Pointer (specify color)
37.188 Input ? Diode LF. Transformer 142-68 Knob-Tuning (specify color)
37.189 Loop 142.69 Knob-Volume (specify color)
(C)John F. Rider

Page 2:

PAGE 20-2 FAQA

MODEL P111 `

AIJGNMENT PROCEDURE

No attempt should be made to realign the various Circuits until all other causes have been
checked, unless the condition is so obvious as to indicate that realignment is necessary.
Then proceed as follows: '

Disconnect Loop leads-Remove Chassis from Cabinet.

Volume Control full on.

Low range AC. meter connected across voice coil to indicate

Keep signal generator attenuated so as to maintain l/2 scale

reading on output meter.

Use battery power When available.

Receiver Signal Dummy Connect Signal Refer to Chassis
Condenser at: Generator Antenna Generator to: Layout ior Location
of Trimmers

l Chassis Ground and Adjust for
Fully Exactly Control Grid IRS maximum output
closed 456 KC ,l MF Rear Section Var. Cond. Ll, L2, L3 and L4.

2 Adjust for
Fully Approx. maximum output
closed 538 KC .l MF T3

3 Adjust for
Fully Exactly maximum output
open 1650 Kc .1 MF T1

Repeat Operations 2 and 3.
The next two operations are performed with the chassis in the cabinet, the loop connected and
tuning indicator in position. '

Approx. Approx. Radiating Loop AdjuszZ tor
1500 KC 1500 KC 20" from Receiver maximum output.
5 Adjust T3 tor max.
Approx. Approx. Radiatinq Loop while rocking
600 KC 600 KC 20" from Receiver variable cond.

LOOP g I

05? TUNING RANGE 53B-l650Ko TUBE LAYOUT P|||

ww soAP Ann Luxzvunu gaYJSSYBEl-KCTRIC
oo Nor use GLEANING _ _
FLUID OR SOLVENTS. B BATTERY B
THREE LARGE IEV%

'3- BATTERY

? John F. Rider

Page 3:

963.6% SEE 9.23 _: __5. _
usxoo~|1 :SH coo mn o_.~m_
son n > N _ * '

Rider

0 John F.

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